🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.71 AU - 1.13 AU

Year: 332 Days

Day: 33.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.28 AU - 1.8 AU

Year: 720 Days

Day: 25.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,800,765 km

• M1: 343,626 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.44 AU - 2.74 AU

Year: 1570 Days

Day: 19.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.48 AU - 5.02 AU

Year: 3301 Days

Day: 24.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 137.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 9.1

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.29 AU - 9.59 AU

Year: 10927 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,800,765 km

• M1: 121,473 km (0.061 R)
• M2: 674,836 km (0.081 R)
• M3: 869,912 km (0.092 R)
• M4: 984,354 km (0.065 R)
• M5: 1,043,445 km (0.089 R)
• M6: 1,165,667 km (0.117 R)
• M7: 1,292,675 km (0.104 R)
• M8: 1,469,500 km (0.089 R)
• M9: 2,072,080 km (0.098 R)
• M10: 2,801,071 km (0.062 R)
• M11: 3,603,065 km (0.087 R)
• M12: 3,885,505 km (0.112 R)
• M13: 4,013,412 km (0.103 R)
• M14: 5,690,105 km (0.076 R)
• M15: 5,835,663 km (0.109 R)
• M16: 5,908,817 km (0.112 R)
• M17: 6,505,563 km (0.1 R)
• M18: 6,581,409 km (0.068 R)
• M19: 7,278,236 km (0.097 R)
• M20: 7,555,590 km (0.104 R)
• M21: 7,917,318 km (0.05 R)
• M22: 8,161,611 km (0.045 R)
• M23: 9,420,028 km (0.112 R)
• M24: 10,115,658 km (0.094 R)
• M25: 10,558,917 km (0.111 R)
• M26: 10,648,376 km (0.091 R)
• M27: 11,372,729 km (0.09 R)
• M28: 12,019,441 km (0.062 R)
• M29: 12,206,438 km (0.116 R)
• M30: 12,536,152 km (0.048 R)
• M31: 13,059,894 km (0.028 R)
• M32: 13,155,936 km (0.082 R)
• M33: 13,736,974 km (0.094 R)
• M34: 14,178,288 km (0.061 R)
• M35: 14,326,539 km (0.093 R)
• M36: 15,024,563 km (0.111 R)
• M37: 15,276,635 km (0.095 R)
• M38: 16,195,465 km (0.114 R)
• M39: 17,342,732 km (0.09 R)
• M40: 17,766,393 km (0.07 R)
• M41: 17,979,420 km (0.086 R)
• M42: 18,086,383 km (0.103 R)
• M43: 18,193,495 km (0.119 R)
• M44: 19,057,722 km (0.088 R)
• M45: 19,275,985 km (0.118 R)
• M46: 19,440,094 km (0.113 R)
• M47: 20,045,965 km (0.089 R)
• M48: 20,156,817 km (0.064 R)
• M49: 20,938,466 km (0.104 R)
• M50: 21,843,832 km (0.106 R)
• M51: 23,575,577 km (0.11 R)
• M52: 23,751,205 km (0.089 R)
• M53: 24,398,814 km (0.069 R)
• M54: 24,458,055 km (0.102 R)
• M55: 24,873,488 km (0.095 R)
• M56: 24,992,568 km (0.103 R)
• M57: 25,231,476 km (0.12 R)
• M58: 25,952,538 km (0.036 R)
• M59: 26,073,413 km (0.113 R)
• M60: 26,680,331 km (0.097 R)
• M61: 26,802,403 km (0.052 R)
• M62: 26,985,661 km (0.072 R)
• M63: 27,537,976 km (0.091 R)
• M64: 28,778,890 km (0.084 R)
• M65: 28,903,954 km (0.068 R)
• M66: 30,101,186 km (0.043 R)
• M67: 31,507,855 km (0.109 R)
• M68: 32,024,566 km (0.03 R)
• M69: 32,283,968 km (0.114 R)
• M70: 32,413,969 km (0.036 R)
• M71: 33,328,760 km (0.088 R)
• M72: 33,657,576 km (0.055 R)
• M73: 33,723,399 km (0.101 R)
• M74: 34,716,729 km (0.052 R)
• M75: 35,384,384 km (0.087 R)
• M76: 36,056,079 km (0.061 R)
• M77: 36,191,016 km (0.094 R)
• M78: 36,393,572 km (0.056 R)
• M79: 37,344,266 km (0.062 R)
• M80: 39,477,980 km (0.117 R)
• M81: 39,686,520 km (0.05 R)
• M82: 39,965,221 km (0.098 R)
• M83: 41,368,299 km (0.119 R)
• M84: 41,792,409 km (0.11 R)
• M85: 42,218,015 km (0.07 R)
• M86: 42,716,326 km (0.114 R)
• M87: 45,746,580 km (0.058 R)
• M88: 46,331,657 km (0.095 R)
• M89: 46,992,730 km (0.095 R)
• M90: 47,509,142 km (0.086 R)
• M91: 47,805,047 km (0.098 R)
• M92: 48,845,650 km (0.12 R)
• M93: 48,994,948 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 10

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.15 AU - 13.19 AU

Year: 14064 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,800,765 km

• M1: 303,684 km (0.072 R)
• M2: 649,853 km (0.102 R)
• M3: 1,335,011 km (0.06 R)
• M4: 2,513,543 km (0.04 R)
• M5: 2,791,945 km (0.073 R)
• M6: 3,617,277 km (0.119 R)
• M7: 3,861,271 km (0.12 R)
• M8: 4,183,056 km (0.1 R)
• M9: 4,776,361 km (0.096 R)
• M10: 5,715,686 km (0.066 R)
• M11: 6,710,811 km (0.056 R)
• M12: 7,359,766 km (0.095 R)
• M13: 7,447,880 km (0.079 R)
• M14: 7,848,503 km (0.076 R)
• M15: 8,028,768 km (0.063 R)
• M16: 8,393,488 km (0.036 R)
• M17: 8,717,218 km (0.028 R)
• M18: 9,044,986 km (0.084 R)
• M19: 9,376,795 km (0.097 R)
• M20: 9,472,388 km (0.088 R)
• M21: 9,616,301 km (0.082 R)
• M22: 9,712,642 km (0.113 R)
• M23: 9,954,990 km (0.115 R)
• M24: 10,396,154 km (0.096 R)
• M25: 10,544,705 km (0.113 R)
• M26: 11,145,789 km (0.115 R)
• M27: 11,758,093 km (0.073 R)
• M28: 13,282,346 km (0.095 R)
• M29: 13,389,757 km (0.103 R)
• M30: 14,259,370 km (0.074 R)
• M31: 15,484,876 km (0.116 R)
• M32: 15,995,902 km (0.087 R)
• M33: 16,628,103 km (0.11 R)
• M34: 16,743,891 km (0.095 R)
• M35: 17,385,666 km (0.09 R)
• M36: 17,739,166 km (0.072 R)
• M37: 17,976,129 km (0.062 R)
• M38: 18,154,599 km (0.081 R)
• M39: 18,693,301 km (0.053 R)
• M40: 20,589,155 km (0.084 R)
• M41: 21,276,557 km (0.096 R)
• M42: 21,654,591 km (0.114 R)
• M43: 22,162,177 km (0.107 R)
• M44: 24,165,890 km (0.119 R)
• M45: 25,089,657 km (0.062 R)
• M46: 26,496,775 km (0.091 R)
• M47: 27,860,808 km (0.086 R)
• M48: 29,317,293 km (0.118 R)
• M49: 29,597,640 km (0.061 R)
• M50: 29,667,801 km (0.109 R)
• M51: 31,226,312 km (0.073 R)
• M52: 31,584,150 km (0.086 R)
• M53: 31,799,571 km (0.057 R)
• M54: 32,304,015 km (0.048 R)
• M55: 33,029,265 km (0.095 R)
• M56: 33,174,973 km (0.112 R)
• M57: 34,866,028 km (0.115 R)
• M58: 35,759,277 km (0.113 R)
• M59: 36,584,758 km (0.082 R)
• M60: 37,416,522 km (0.074 R)
• M61: 39,561,905 km (0.086 R)
• M62: 39,716,589 km (0.111 R)
• M63: 40,571,391 km (0.095 R)
• M64: 40,805,512 km (0.049 R)
• M65: 43,251,587 km (0.045 R)
• M66: 44,130,923 km (0.071 R)
• M67: 44,291,292 km (0.094 R)
• M68: 44,371,626 km (0.052 R)
• M69: 46,885,768 km (0.062 R)
• M70: 47,295,666 km (0.083 R)
• M71: 47,871,468 km (0.087 R)
• M72: 47,953,897 km (0.102 R)
• M73: 48,118,903 km (0.059 R)
• M74: 48,366,787 km (0.067 R)
• M75: 49,362,660 km (0.041 R)
• M76: 51,290,079 km (0.058 R)
• M77: 51,966,261 km (0.091 R)
• M78: 52,900,799 km (0.108 R)
• M79: 52,986,070 km (0.088 R)
• M80: 53,327,452 km (0.06 R)
• M81: 53,669,582 km (0.08 R)
• M82: 54,098,330 km (0.041 R)
• M83: 55,045,434 km (0.091 R)
• M84: 55,998,073 km (0.045 R)
• M85: 56,258,822 km (0.069 R)
• M86: 56,607,236 km (0.095 R)
• M87: 56,781,667 km (0.094 R)
• M88: 57,831,844 km (0.108 R)
• M89: 58,623,815 km (0.057 R)
• M90: 58,888,603 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.3

Radius: 4.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.36 AU - 18.12 AU

Year: 21319 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,800,765 km

• M1: 92,451 km (0.108 R)
• M2: 159,172 km (0.088 R)
• M3: 731,833 km (0.089 R)
• M4: 1,615,358 km (0.07 R)
• M5: 2,295,131 km (0.107 R)
• M6: 4,740,158 km (0.03 R)
• M7: 5,081,690 km (0.116 R)
• M8: 5,690,105 km (0.057 R)
• M9: 5,920,186 km (0.032 R)
• M10: 6,389,175 km (0.055 R)
• M11: 6,525,310 km (0.11 R)
• M12: 6,731,455 km (0.109 R)
• M13: 7,009,558 km (0.089 R)
• M14: 7,220,640 km (0.067 R)
• M15: 7,326,855 km (0.097 R)
• M16: 7,362,459 km (0.063 R)
• M17: 7,757,398 km (0.083 R)
• M18: 8,381,071 km (0.092 R)
• M19: 9,135,344 km (0.044 R)
• M20: 9,754,380 km (0.079 R)
• M21: 10,029,340 km (0.062 R)
• M22: 11,899,164 km (0.071 R)
• M23: 13,088,617 km (0.094 R)
• M24: 13,174,935 km (0.086 R)
• M25: 13,653,498 km (0.102 R)
• M26: 13,741,163 km (0.075 R)
• M27: 14,182,177 km (0.071 R)
• M28: 14,582,950 km (0.11 R)
• M29: 16,735,963 km (0.071 R)
• M30: 16,829,760 km (0.072 R)
• M31: 17,064,928 km (0.117 R)
• M32: 17,538,705 km (0.094 R)
• M33: 18,113,011 km (0.107 R)
• M34: 18,741,920 km (0.087 R)
• M35: 18,985,765 km (0.11 R)
• M36: 24,768,770 km (0.096 R)
• M37: 25,736,518 km (0.09 R)
• M38: 26,661,632 km (0.097 R)
• M39: 26,935,845 km (0.105 R)
• M40: 27,875,020 km (0.096 R)
• M41: 30,012,923 km (0.115 R)
• M42: 30,298,206 km (0.1 R)
• M43: 31,737,787 km (0.029 R)
• M44: 32,261,379 km (0.047 R)
• M45: 32,964,040 km (0.077 R)
• M46: 33,022,832 km (0.085 R)
• M47: 33,140,416 km (0.068 R)
• M48: 33,494,365 km (0.025 R)
• M49: 34,027,382 km (0.118 R)
• M50: 35,162,082 km (0.097 R)
• M51: 35,945,526 km (0.104 R)
• M52: 36,613,032 km (0.096 R)
• M53: 36,673,768 km (0.046 R)
• M54: 36,795,691 km (0.061 R)
• M55: 36,917,613 km (0.083 R)
• M56: 42,736,671 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 20,272 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit